May be a biased there as it's mine.
Had a yeti asr5 before with 120mm forks and then later 140mm forks and before that a turner flux with 120mm forks.
The Titus feels a lot like the yeti but is much lighter and feels a little more 'fluid'. Much cheaper too... If he build in the above ad was done with a new asr5 frame, i would be asking another £600 or so more.